Lately a lot of what gets published on intellectual property seems to cover well-covered ground and so there is a lot of reinventing the wheel (and I find this especially so in Law Journal Articles, which are a very special breed of writing in that they usually make one point but it takes a seventy to a hundred pages to do so).
But this collection Symposium: Intellectual Property and Social Justice caught my interest and while I cannot vouch for even one of the articles (I just came across this five minutes ago), the titles at least seem original and interesting. And best, is that they are available for free download.